Subj : DAY1SVR: Day 1 Convective Outlook To : wx-storm@lists.illinois.edu From : COD Weather Processor Date : Thu Jan 09 2025 16:28:23 ACUS01 KWNS 091628 SWODY1 SPC AC 091626 Day 1 Convective Outlook NWS Storm Prediction Center Norman OK 1026 AM CST Thu Jan 09 2025 Valid 091630Z - 101200Z ....NO SEVERE THUNDERSTORM AREAS FORECAST... ....SUMMARY... Severe thunderstorms are not forecast through tonight. ....Discussion... A highly amplified large-scale trough will move gradually eastward across the southern Rockies/Plains and northwest Mexico through the period, while several embedded shortwave impulses overspread the southern Plains. A related plume of strengthening warm advection will shift eastward across south/central and east TX and eventually into the central Gulf Coast states. While the surface-based warm sector will remain offshore, steep midlevel lapse rates (and weak elevated buoyancy) atop a stable boundary layer will support very isolated lightning flashes embedded in a swath of precipitation overspreading the region. ...Weinman.. 01/09/2025 $$ = = = To unsubscribe from WX-STORM and you already have a login, go to https://lists.illinois.edu and use the "Unsubscribe" link. Otherwise email Chris Novy at cnovy@cox.net and ask to be removed from WX-STORM. --- SBBSecho 3.20-Linux * Origin: capitolcityonline.net * Telnet/SSH:2022/HTTP (1:2320/105) .